#RailNatter Episode 130: How engineers made the Great Western Britain’s first 125mph railway line
Episode description
Britain's first modern high speed line may have been the Selby Diversion. Its first 300km/h line may have been High Speed 1. But the first inter-city railway that embodied the design elements we see of high speed lines today was - arguably - the Great Western Railway. 130 years after its opening it also became Britain's first 200km/h railway.
It may have been over-engineered by Brunel, but this was very much in the favour of the engineers of the 1970s when they upgraded much of the GWR for 125mph running... This week's #RailNatter looks at what these upgrades involved - and we'll think on what we can learn from these works today.
Enjoyed this? Please do consider supporting #RailNatter at https://patreon.com/garethdennis or throw loose change at me via https://paypal.me/garethdennis. Merch is at https://masquette.co.uk/collections/r.... Join in the discussion at https://garethdennis.co.uk/discord.